Datasheet

     
   
SLVS160C – FEBRUARY 1997 – REVISED OCTOBER 2002
6
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TPS28xxY electrical characteristics at T
A
= 25_C, V
CC
= 10 V, V
DD
tied to V
CC
, C
L
= 1 nF
(unless otherwise specified)
Inputs
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
V
CC
= 5 V 3.3
Positive-going input threshold voltage
V
CC
= 10 V 6.6
V
Positive going
in ut
threshold
voltage
V
CC
= 14 V 9.3
V
V
CC
= 5 V 1.7
Negative-going input threshold voltage
V
CC
= 10 V 3.3
V
Negative going
in ut
threshold
voltage
V
CC
= 14 V 4.6
V
Input voltage hysteresis 1.3 V
Input current, TPS2818/19/28/29 Input = 0 V or V
CC
0.2 µA
Input current TPS2816/17
Input = 0 V 650
A
Input current, TPS2816/17
Input = V
CC
15
µA
Input resistance 1000 MΩ
Input capacitance 5 pF
outputs
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Hi h l l t t lt
I
O
= –1 mA 9.9
V
High-level output voltage
I
O
= –100 mA
9.1
V
Low level output voltage
I
O
= 1 mA 0.18
V
Low-level output voltage
I
O
= 100 mA 1
V
regulator, TPS2816 through TPS2819
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Output voltage 14 ≤ V
DD
≤ 40 V,
0 ≤ I
O
≤ 20 mA
11.5 V
Output voltage in dropout I
O
= 10 mA,
V
DD
= 10 V
9 V
supply current
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
TPS2816
,
IN = high = 10 V 150
TPS2816
,
TPS2817
IN = low = 0 V 650
Su
pp
ly current into V
CC
TPS2818
,
25
µA
S
upp
l
y current
i
nto
V
CC
TPS2818
,
TPS2819
IN = hi
g
h or low
,
25
µ
A
TPS2828,
TPS2829
IN
=
high
or
low
,
High = 10 V, Low = 0 V
0.1
TPS2816
,
V
DD
= 20 V
,
650
Su
pp
ly current into V
DD
TPS2816
,
TPS2817
V
DD
=
20
V
,
IN = high = 10 V or low = 0 V
650
µA
Supply current into V
DD
TPS2818,
V
DD
= 20 V,
50
µA
TPS2818
,
TPS2819
V
DD
=
20
V
,
IN = high = 10 V or low = 0 V
50